npidexNPI registry + Medicare data

WILLIAM LONGTON, MD

Anesthesiology Physician · WALNUT CREEK, CA

Individual Active NPI 1275625204

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20249158,394$3,027,831$859,095$674,093
20239968,972$3,058,166$777,150$612,639
20227597,374$2,435,416$607,454$475,331

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more2,320$161$123
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more901$115$90
96372Injection of drug or substance under skin or into muscle520$19$14
J1885Injection, ketorolac tromethamine, per 15 mg483$1$1
99484Care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional417$69$55
80307Testing for presence of drug, by chemistry analyzers363$60$60
J3420Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg320$1$1
96138Administration of psychological or neuropsychological test by technician, first 30 minutes246$50$41
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more186$225$178
96132Evaluation of neuropsychological test, first hour169$157$126
20553Injection of trigger points, 3 or more muscles131$57$44
96130Evaluation of psychological test, first hour125$144$116

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Anesthesiology Physician207L00000X✓G71946CA

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Anesthesiology Physician providers in California

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.